Home / Products / Product Spotlight / FireLock Series 747M Riser Module FireLock Series 747M Riser Module

Site Search

General Fire Protection Special Hazards Pipe Preparation Product Spotlight Style 152A Expansion Joint Coupling Pressfit System PermaLynx System QuickVic Installation Ready Couplings LP-46 Storage Sprinkler FireLock Series 7C7 Compressor Package FireLock EZ Rigid Couplings FireLock NXT Automatic Devices FireLock Series 747M Riser Module Virtual Demonstrations New! Introducing the FireLock Series 747M Zone Control Riser Module   Designed for commercial, wet sprinkler systems, per NFPA 13 requirements.   Features: waterflow switch alarm connection pressure gauge alarm test with a range of available test orifices drain connection site glass Benefits: Easier system fit up via grooved ends and Victaulic couplings 4' and 6" modules are significantly lighter for easier handling Easier Sprinkler system testing, only 1/4 turn shut off required Multiple orifice K Factors available for system design flexibility Product Design: Fully integrated one-piece cast ductile iron assembly 1/4 turn shutoff and test device grooved connections available with K5.6, K6.9, K8.0, K11.2 and K16.8 test orifices horizontal or vertical installation pressure rated up to 300 psi/2065 kPa available in sizes: 2.5 in/ 65mm 3 in/80mm 4 in/100mm 6 in/150mm Availabilty: Only in the United States and Mexico at this time. Optional Pressure Relief Version available (Series 747MP) Series 747M shown View/Download Product Submittal 10.96 for both the Series 747M and the Series 747MP View/Download Installation and Maintanance Manual I-747M View Download Product Sell Sheet PB-393